starts the implementation of cell edition in the simple legend editor's tree
When editing on mouse clicking, we want two clicks.
minor changes and javadoc...
Finishes implementation of name edition in the legend editor.
I've added some property change support in the rule and style panels to
ease this implementation and to ensure that it's dynamic.
Some javadoc
We have an interface for property hosts. Let's use it.
Replaces a magic number with the appropriate method call
isCellEditable does not need ot be overriden.
Let's use the original DefaultCellEditor API instead.
Merge pull request #372 from agueganno/feature/tree-edition-legend

Enable edition of the node's name in the tree of the simple legend editor